A female newborn was found to have a large midline tumor in the lower sacral area, which was diagnosed as a sacrococcygeal tumor.Which of the following courses of treatment is recommended for this child?
A、Immediate chemotherapy and radiation treatment;
B、Surgical removal at age 13-15 years;
C、Surgical removal by age 6 months;
D、No treatment because this tumor normally regresses with age
发布时间：2025-09-06 01:30:07
